ImageParsersFuzzer.java

// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////

package com.example;

import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;

import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;

import org.apache.tika.exception.TikaException;
import org.apache.tika.parser.AutoDetectParser;
import org.apache.tika.parser.Parser;

import org.apache.tika.parser.image.BPGParser;
import org.apache.tika.parser.image.ImageParser;
import org.apache.tika.parser.image.PSDParser;
import org.apache.tika.parser.image.TiffParser;
import org.apache.tika.parser.image.WebPParser;
import org.apache.tika.parser.image.JpegParser;
import org.apache.tika.parser.image.HeifParser;
import org.apache.tika.parser.image.ICNSParser;
import org.apache.tika.parser.image.JXLParser;


class ImageParsersFuzzer {

    public static void fuzzerTestOneInput(byte[] bytes) throws Throwable {
        Parser[] parsers = new Parser[] {
                new BPGParser(),
                new ImageParser(),
                new PSDParser(),
                new TiffParser(),
                new WebPParser(),
                new JpegParser(),
                new HeifParser(),
                new ICNSParser(),
                new JXLParser()
        };
        Parser p = new AutoDetectParser(parsers);
        try {
            ParserFuzzer.parseOne(p, bytes);
        } catch (TikaException | SAXException | IOException e) {
            //swallow
        }
    }
}